5 PM ET: Biden’s fiery speech, internet speech case, stocks drop & more

President Joe Biden gave a passionate speech in Poland where he vowed to continue support for Ukraine. The US Supreme Court heard oral arguments in a case that could reshape online content moderation. The EPA is ordering Norfolk Southern to pay for cleanup after its train derailed in East Palestine, Ohio more than two weeks ago. US stocks dropped today after Walmart and Home Depot reported disappointing forecasts. And, some authors are criticizing changes to children’s classics.To learn more about how CNN protects listener privacy, visit cnn.com/privacy